Ultra Video to Flash Converter can convert almost all kinds of video files such as rm, divx, xvid, avi, wmv, asf, mpg, mpeg, vob, mov, qt, vcd, svcd to Flash FLV format. Ultra Video To Flash Converter has an easy to use UI. You can click "Add File" button to add the Video files you want to convert or directly drag Video files from explorer to the Video list. For example, you can do a search on *.avi in your explorer, and drag them into Ultra Video To Flash Converter in a second.